diff options
Diffstat (limited to 'dtc.c')
| -rw-r--r-- | dtc.c | 20 |
1 files changed, 19 insertions, 1 deletions
@@ -30,6 +30,7 @@ int quiet; /* Level of quietness */ int reservenum; /* Number of memory reservation slots */ int minsize; /* Minimum blob size */ int padsize; /* Additional padding to blob */ +int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */ char *join_path(const char *path, const char *name) { @@ -106,6 +107,11 @@ static void __attribute__ ((noreturn)) usage(void) fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); fprintf(stderr, "\t-v\n"); fprintf(stderr, "\t\tPrint DTC version and exit\n"); + fprintf(stderr, "\t-H <phandle format>\n"); + fprintf(stderr, "\t\tphandle formats are:\n"); + fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n"); + fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n"); + fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n"); exit(3); } @@ -127,7 +133,7 @@ int main(int argc, char *argv[]) minsize = 0; padsize = 0; - while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:v")) != EOF) { + while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:vH:")) != EOF) { switch (opt) { case 'I': inform = optarg; @@ -165,6 +171,18 @@ int main(int argc, char *argv[]) case 'v': printf("Version: %s\n", DTC_VERSION); exit(0); + case 'H': + if (streq(optarg, "legacy")) + phandle_format = PHANDLE_LEGACY; + else if (streq(optarg, "epapr")) + phandle_format = PHANDLE_EPAPR; + else if (streq(optarg, "both")) + phandle_format = PHANDLE_BOTH; + else + die("Invalid argument \"%s\" to -H option\n", + optarg); + break; + case 'h': default: usage(); |